decompressBlockFast

private fn

DecompressResult decompressBlockFast(
       const(ubyte) *  src,
       size_t srcLen,
       ubyte *  outBuf,
       size_t outBufLen)

@system nothrow

Fast LZO1X block decompression using pre-allocated buffer and memcpy.

This function provides optimized decompression by using direct memory operations instead of array appending. It handles overlapping match copies correctly for run-length encoding patterns.

Parameters

`src`	Pointer to compressed input data.
`srcLen`	Length of compressed input data in bytes.
`outBuf`	Pointer to pre-allocated output buffer.
`outBufLen`	Length of output buffer in bytes.

Returns

A DecompressResult with consumed/produced counts and status.

Note

This function is @system because it uses raw pointer arithmetic.

Callers must ensure pointers are valid.